Colon lavage device
By introducing an airbag and inflation component into the colonic irrigation device, the problems of poor anal tube fixation and infection risk are solved, achieving stable fixation of the anal tube and infection protection, and improving the safety and convenience of operation.
Patent Information
- Application Number
- CN202422442196.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Existing colonic irrigation devices have poor anal tube fixation during use, making them prone to falling off and posing a risk of infection.
A colonic irrigation device including an airbag and an inflation assembly was designed. The airbag is inflated inside the colon to fix the anal tube. The device is combined with a cleaning sleeve and a handle to reduce the risk of leakage and infection, and to ensure the stability and safety of the operation.
The anal cannula is securely fixed inside the colon, reducing the risk of dislodgement, minimizing the chance of infection, and improving the ease and safety of the procedure.
Smart Images
Figure CN223586321U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, concretely is a colon irrigation device. BACKGROUND
[0002] The so-called colostomy is that the surgeon makes an artificial opening on the abdominal wall in order to treat certain intestinal diseases (such as rectal cancer, ulcerative colitis, etc.), and a section of the intestine is pulled out of the opening and sutured to the abdominal wall, thereby forming an intestinal stoma. Its role is to replace the perineal anus to perform defecation function, which is actually a fecal outlet diversion, and has little effect on the overall digestive function. In the nursing process of colostomy, irrigation is a common nursing method.
[0003] Most colon irrigation devices have the following shortcomings when in use:
[0004] (1) The existing colon irrigation device has poor fixing effect on the anal tube, and the anal tube is easy to fall off during use, which affects the effect of enema;
[0005] (2) The existing colon irrigation device has poor sanitary effect on irrigation, which may cause infection risk.
[0006] In view of the above problems, the utility model provides a colon irrigation device. UTILITY MODEL CONTENTS
[0007] The utility model discloses a kind of colon irrigation devices, the utility model is fixed by the setting of air bag and inflation component, it plays the role of fixed in use process, by the setting of cleaning cover and handle, it plays the role of cleaning in use process, to solve the problem in background art.
[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of colon irrigation device, including anal tube, the middle inside of the anal tube is fixedly connected with air bag, one end of the anal tube is fixedly connected with delivery pipe, the surface of one end of the delivery pipe is fixedly connected with cleaning cover, the surface of the delivery pipe is fixedly connected with handle, the other end of the delivery pipe is fixedly connected with water collecting bag, the middle section of the surface of the delivery pipe is fixedly connected with gas inlet valve, the surface of the gas inlet valve is fixedly connected with gas inlet pipe, one end of the gas inlet pipe is fixedly connected with inflation component.
[0009] Further, the inflation component includes injection tube, the inside of the injection tube is slidably connected with piston, one end of the injection tube is fixedly connected with fixed frame, reaches the effect of inflation and degassing.
[0010] Further, the surface of the water collecting bag is embedded with observation window, one side of the surface of the water collecting bag is embedded with scale, reaches the effect of convenient observation.
[0011] Further, the upper end surface of the water collecting bag is fixedly connected with a fixed groove, and the fixed groove is fixedly connected with a hook inside, so that the function of hanging is achieved.
[0012] Further, the front end of the surface of the delivery pipe is fixedly connected with a fixed patch, and the side surface of the fixed patch is fixedly connected with a skin-friendly patch, so that the function of fixing is achieved.
[0013] Further, the front end surface of the anal tube is provided with a liquid outlet, and the inside of the air inlet valve is fixedly connected with an isolation pipe, so that the function of inflation is achieved.
[0014] Compared with the prior art, the beneficial effects of the present application are as follows:
[0015] The colon irrigation device provided by the present application,
[0016] (1) By setting the air bag and the inflation assembly, the air bag in the middle of the anal tube can firmly fix the position of the anal tube in the colon after inflation, greatly reducing the risk of accidental falling out of the anal tube during the irrigation process, ensuring that the irrigation operation can be safely and stably performed, and reducing the secondary harm to the patient.
[0017] (2) By setting the cleaning sleeve and the handle, the cleaning sleeve at one end of the delivery pipe reduces the risk of infection caused by leakage during use, saves the preparation time before operation, and provides a comfortable gripping point for the operator, making the operation more convenient and accurate. DETAILED DESCRIPTION
[0018] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0019] Figure 2 It is a schematic diagram of the inflation structure of the present application;
[0020] Figure 3 It is a schematic diagram of the anal tube structure of the present application;
[0021] Figure 4 It is a schematic diagram of the present application.
[0022] In the figure: 1, anal tube; 2, air bag; 3, delivery pipe; 4, cleaning sleeve; 5, handle; 6, water collecting bag; 7, air inlet valve; 8, air inlet pipe; 9, inflation assembly; 901, injection pipe; 902, piston; 903, fixed frame; 10, observation window; 11, scale; 12, hook; 13, fixed patch; 14, liquid outlet; 15, isolation pipe. DETAILED DESCRIPTION
[0023] With reference to the drawings and the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0024] In order to solve the problem of how to effectively position the adjustment technology, such as Figures 1-4 As shown in the following preferred technical solutions are provided:
[0025] A colon irrigation device, comprising an anal tube 1, a gas bag 2 is fixedly connected in the middle inside of the anal tube 1, a delivery tube 3 is fixedly connected to one end of the anal tube 1, a cleaning sleeve 4 is fixedly connected to the surface of one end of the delivery tube 3, a handle 5 is fixedly connected to the surface of the delivery tube 3, through the setting of the cleaning sleeve 4 and the handle 5, the cleaning sleeve 4 at one end of the delivery tube 3 reduces the risk of infection caused by leakage during use, and also saves the preparation time before operation, the handle 5 provides a comfortable grip point for the operator, making the operation more convenient and accurate; the other end of the delivery tube 3 is fixedly connected with a water collecting bag 6, a gas delivery valve 7 is fixedly connected to the middle segment of the surface of the delivery tube 3, a gas delivery pipe 8 is fixedly connected to the surface of the gas delivery valve 7, and a gas charging assembly 9 is fixedly connected to one end of the gas delivery pipe 8, through the setting of the gas bag 2 and the gas charging assembly 9, the gas bag 2 in the middle of the anal tube 1 can firmly fix the position of the anal tube 1 in the colon after inflation, greatly reducing the risk of accidental dislocation of the anal tube 1 during the irrigation process, ensuring that the irrigation operation can be safely and stably performed, and reducing the secondary harm to the patient.
[0026] Specifically, first, after the anal tube 1 is inserted to a suitable depth, the gas bag 2 is inflated by pressing the piston 902, so that the gas bag 2 expands and fixes the position of the anal tube 1 in the colon, and the setting of the cleaning sleeve 4 can prevent liquid from leaking out and causing the risk of bacterial infection.
[0027] Further, as shown in the following preferred technical solutions are provided: Figure 2
[0028] The gas charging assembly 9 comprises an injection pipe 901, a piston 902 is slidably connected inside the injection pipe 901, and a fixed frame 903 is fixedly connected to one end of the injection pipe 901, the purpose of this design is to inflate the gas bag 2 by pushing the piston 902 through the setting of the injection pipe 901 and the piston 902, and the fixed frame 903 can fix the piston 902 when not in use, preventing accidental movement of the piston 902.
[0029] Further, as shown in the following preferred technical solutions are provided: Figure 1 Further, as shown in the following preferred technical solutions are provided:
[0030] The surface of the water collecting bag 6 is embedded with an observation window 10, and the surface side of the water collecting bag 6 is embedded with a scale 11. The purpose of this design is that, through the setting of the observation window 10, the liquid amount in the water collecting bag 6 can be observed conveniently during use, and through the setting of the scale 11, the liquid amount in the water collecting bag 6 can be measured accurately during use.
[0031] Further, as shown in Figure 1 The following preferred technical solutions are provided:
[0032] The upper end surface of the water collecting bag 6 is fixedly connected with a fixed groove, and the inside of the fixed groove is fixedly connected with a hook 12. The purpose of this design is that, through the setting of the hook 12, the water collecting bag 6 can be conveniently hung at a suitable position during use.
[0033] Further, as shown in Figure 1 The following preferred technical solutions are provided:
[0034] The front end surface of the conveying pipe 3 is fixedly connected with a fixed patch 13, and the side surface of the fixed patch 13 is fixedly connected with a skin-friendly patch. The purpose of this design is that, through the setting of the fixed patch 13, the fixed patch 13 can fix the conveying pipe 3 on the patient's body to prevent the conveying pipe 3 from moving, and the skin-friendly patch can reduce the irritation to the patient's skin.
[0035] Further, as shown in Figure 3 The following preferred technical solutions are provided:
[0036] The front end surface of the anal tube 1 is provided with a liquid outlet 14, and the inside of the gas inlet valve 7 is fixedly connected with an isolation pipe 15. The purpose of this design is that, through the setting of the liquid outlet 14, the liquid outlet 14 is used to pour the irrigation liquid during use, and through the setting of the isolation pipe 15, the isolation pipe 15 can prevent the irrigation liquid from entering the gas conveying pipe 8.
[0037] In summary:
[0038] 1. When the medical staff operates, first, an appropriate amount of lubricant is applied to the front end of the anal tube 1 to reduce the irritation and damage to the patient's intestinal tract during insertion. After the anal tube 1 is inserted to a suitable depth, the gas in the gas bag 2 is inflated by pressing the piston 902 to expand the gas bag 2, thereby fixing the position of the anal tube 1 in the colon;
[0039] 2. When in use, the handle 5 is held for operation, and the setting of the cleaning sleeve 4 can prevent liquid from leaking out and causing the risk of bacterial infection.
[0040] 3. During the enema process, the liquid situation in the water collecting bag 6 can be observed through the observation window 10 and the scale 11 to stop the enema in time.
[0041] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A colon irrigation device comprising an anal tube (1), characterized in that: The middle inside of the anal tube (1) is fixedly connected with an air bag (2), one end of the anal tube (1) is fixedly connected with a conveying pipe (3), the surface of one end of the conveying pipe (3) is fixedly connected with a cleaning sleeve (4), the surface of the conveying pipe (3) is fixedly connected with a handle (5), the other end of the conveying pipe (3) is fixedly connected with a water collecting bag (6), the middle section of the surface of the conveying pipe (3) is fixedly connected with a gas conveying valve (7), the surface of the gas conveying valve (7) is fixedly connected with a gas conveying pipe (8), one end of the gas conveying pipe (8) is fixedly connected with an inflation assembly (9).
2. A colonic irrigation device according to claim 1, characterised in that: The inflation assembly (9) comprises a syringe (901), the inside of the syringe (901) is slidably connected with a piston (902), one end of the syringe (901) is fixedly connected with a fixed frame (903).
3. A colonic irrigation device according to claim 1, wherein: The surface of the water collecting bag (6) is embedded with an observation window (10), one side of the surface of the water collecting bag (6) is embedded with a scale (11).
4. A colonic irrigation device according to claim 1, characterised in that: The upper end surface of the water collecting bag (6) is fixedly connected with a fixed groove, the inside of the fixed groove is fixedly connected with a hook (12).
5. A colonic irrigation device according to claim 1, characterised in that: The surface of the front end of the conveying pipe (3) is fixedly connected with a fixed patch (13), one side of the surface of the fixed patch (13) is fixedly connected with a skin-friendly patch.
6. A colonic irrigation device according to claim 1, characterised in that: The surface of the front end of the anal tube (1) is provided with a liquid outlet (14), the inside of the gas conveying valve (7) is fixedly connected with an isolation pipe (15).